plasmac message error

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23 Dec 2020 16:51 #192986 by beauxnez
Replied by beauxnez on topic plasmac message error

Not sure what io you have but if it is a 7i96 then it would something like this in your connections.hal file:
hm2_7i96.0.gpio.008.in_not


it is a parallel port

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23 Dec 2020 18:27 #192996 by snowgoer540
Replied by snowgoer540 on topic plasmac message error

Not sure what io you have but if it is a 7i96 then it would something like this in your connections.hal file:
hm2_7i96.0.gpio.008.in_not


it is a parallel port


It's the same thing, just take whatever your current pin is and add "-not" to the end of it. Also, I think it can be "-not" or "_not" and both will work the same.

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23 Dec 2020 21:34 - 23 Dec 2020 21:36 #193030 by beauxnez
Replied by beauxnez on topic plasmac message error
Thank you
I removed -not
Last edit: 23 Dec 2020 21:36 by beauxnez.

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26 Dec 2020 16:10 - 26 Dec 2020 16:13 #193238 by beauxnez
Replied by beauxnez on topic plasmac message error
the herocut 55i works well for the moment no bug at the computer level to succeed in making it work I must simulate arc Ok with an interuptor because if not I have an error message arc valid signal lost
you need a pull resistor up or other on the arc exit Ok on the herocut?
Last edit: 26 Dec 2020 16:13 by beauxnez.

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26 Dec 2020 17:39 #193243 by tommylight
Replied by tommylight on topic plasmac message error
The torch should be up before starting a cut. Having it low will void the probe speed and run it at setup speed.

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26 Dec 2020 22:17 #193252 by phillc54
Replied by phillc54 on topic plasmac message error

The torch should be up before starting a cut. Having it low will void the probe speed and run it at setup speed.


+1.

See the third sentence: linuxcnc.org/docs/devel/html/plasma/plas....html#_using_plasmac

I have been giving some serious thought to having the filter program automatically place a Z move to just below the max height for the first cut.
The following user(s) said Thank You: tommylight, snowgoer540

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27 Dec 2020 10:58 #193282 by tommylight
Replied by tommylight on topic plasmac message error
I would not bother with it, on machines with limit switches it is not an issue, and adding the "material 0" button takes care of that. I use a laser for material edge finding so i have to use that feature. Although adding a G53 Z10 or simillar to the top of the gcode should also do.

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27 Dec 2020 11:13 - 27 Dec 2020 11:49 #193288 by snowgoer540
Replied by snowgoer540 on topic plasmac message error

I have been giving some serious thought to having the filter program automatically place a Z move to just below the max height for the first cut.


I'm a fan of this. My touch-off button is modified to have a G53 Z0.196 so that when I zero X and Y I dont forget to jog the torch back to the top.

It seems it would save a lot of new users a lot of headache.
Last edit: 27 Dec 2020 11:49 by snowgoer540. Reason: Fix quoting
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28 Dec 2020 18:30 - 28 Dec 2020 18:31 #193374 by beauxnez
Replied by beauxnez on topic plasmac message error
hello, I did several tests, with a Relay which simulates arc ok and with a reed sensor as described in the plasmac guide, same result
if I deactivate arc Ok and put 4 seconds of delay it works
Last edit: 28 Dec 2020 18:31 by beauxnez.

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16 Jan 2021 19:57 - 16 Jan 2021 20:00 #195565 by beauxnez
Replied by beauxnez on topic plasmac message error
hello
my herocut 55x and the Thc102 is working perfectly www.ebay.com/itm/THC-Torch-Height-Contro...utting-/264991610425
I wanted to know if it is possible to make the torch not go up at the end of the gcode?
Last edit: 16 Jan 2021 20:00 by beauxnez.

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